Hi, I have an assignment question that asks if f(x) = x^2sin(pi/x), prove that f(0) can be defined in such a way the f becomes continuous at x = 0.
Am I able to apply the squeeze theorem to show,
-1<sin(pi/x)<1
add x^2 to the inequality
-x\<x^2sin(pi/x)\<x^2. (\< us less than or equal to)...
Homework Statement
I am currently having problems with a similar question, and used that post, but I'm finding it hard to solve for x.
the question states. if f(x) = 1/x for every x > 0, there is a positive quantity e (epsilon), find the d(delta) quatity such that
if 0 < l x - 3 l < d...